Radiant|Lab Grown|IGI

0.73ct E VVS1 Radiant Lab Grown Diamond

VG • E/VVS1 • IGI LG829603804

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG829603804

Diamond specifications and retailer prices

From $157 USD
As of October 28, 2026
Save $807 USD (84%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $964 USD at Michael Trio · As of October 28, 2026
View at Michael Trio

About this 0.73ct lab-grown radiant diamond

This 0.73ct lab-grown radiant sits in the half to three-quarter carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG829603804 or 829603804. Listed at 15 retailers as of October 28, 2026, with prices from $157 to $964, a $807 spread on the same certified stone. Michael Trio lists it at $964. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.73
Carat
E
Color
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.3°
Pavilion angle36.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG829603804
Dimensions6.34 × 4.41 × 3.06 mm
L/W Ratio1.44
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.34 mm4.41 mm0.73 ctE / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG829603804
Side View
Table 66.0%Crown 46.3°Girdle: STK-THKPavilion 36.2°Culet: NoneDepth 69.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $964 USD|Low: $157 USD|High: $983 USD|Avg: $478 USD|-2.0%
Michael Trio
Retailer 2
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Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
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Retailer 15
October 29, 2026
Retailer 13$157 USD
Retailer 15$235 USD
Retailer 2$296 USD
Retailer 10$301 USD
Retailer 12$315 USD
Retailer 7$325 USD
Retailer 6$337 USD
Retailer 4$443 USD
Retailer 3$483 USD
Retailer 14$486 USD
Retailer 9$547 USD
Retailer 5$591 USD
Retailer 11$613 USD
Retailer 8$815 USD
Michael Trio$964 USD

32 data points across 15 retailers

15 retailers$157 USD to $964 USD

A
Cheapest Retailer
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$157 USD
Final sale: no returns
A
Retailer 2
-
$235 USD
View
A
Retailer 3
-
$296 USD
£233 GBP
View
A
Retailer 4
-
$301 USD
View
A
Retailer 5
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$315 USD
ZAR 5,085 ZAR
View
Retailer 6
-
$325 USD
View
Price last confirmed 11 days ago
A
Retailer 7
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$337 USD
€321 EUR
View
B+
Retailer 8
-
$443 USD
A$682 AUD
View
B+
Retailer 9
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$483 USD
View
B+
Retailer 10
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$486 USD
A$748 AUD
View
B+
Retailer 11
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$547 USD
View
B
Retailer 12
-
$591 USD
View
B+
Retailer 13
-
$613 USD
View
B
Retailer 14
-
$815 USD
£642 GBP
View
Most Expensive
B
Michael Trio
8573583500 · Oct 28
$964 USD
SGD 1,303 SGD
View
14 more retailers have this diamond
Prices start from $157 USDSave up to $807 USD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
0.73ct Radiant
$157 USD